+@node Release 8_4_0
+@section Release 8.4.0
+@itemize
+
+@item
+Multicast related interface names (@code{mcd-listen} and @code{mcd-send}
+configuration options) are now regular expressions. By default
+@command{nncp-cfgnew} uncomments them now with @code{.*} interface name.
+
+@end itemize
+